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kms: New backend

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New backend utilizing a thread per surface for precise frame
scheduling.
This commit is contained in:
Victoria Brekenfeld 2024-06-07 20:04:39 +02:00 • committed by Victoria Brekenfeld
parent 3b7bba3add
commit 469a366207
24 changed files with 3219 additions and 1958 deletions
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8
src/wayland/handlers/buffer.rs
View file

@ -9,12 +9,12 @@ use smithay::{
impl BufferHandler for State {
fn buffer_destroyed(&mut self, buffer: &WlBuffer) {
if let BackendData::Kms(kms_state) = &mut self.backend {
for device in kms_state.devices.values_mut() {
for device in kms_state.drm_devices.values_mut() {
if device.active_buffers.remove(&buffer.downgrade()) {
if !device.in_use(&kms_state.primary_node) {
kms_state.api.as_mut().remove_node(&device.render_node);
if !device.in_use(kms_state.primary_node.as_ref()) {
kms_state.refresh_used_devices();
break;
}
break;
}
}
}